Company lists · Data refreshed November 2026

Top 25 Mineral refineries based in the United States

RevenueBase identified 221 company matches for mineral refineries associated with the United States as of November 2026 and tracks 3,338 professional contacts across them, including 891 with verified work emails. Chicago is the largest hub.

This list covers company matches for mineral refineries associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
221Companies
3,338Contacts tracked
891Verified emails
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The 25 largest mineral refineries based in the United States

Ranked by team size
Top 25 of 221 company matches for mineral refineries based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSt. Louis, MO, United StatesHQ recorded Nov 6, 20261,001-5,000531 contacts →

Exact match

“Based in St.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchMacon, GA, United StatesHQ recorded Nov 6, 2026201-500153 contacts →

Exact match

“Active Minerals International is an ISO 9001:2015 certified mining, distribution and sales company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWoburn, MA, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“Phoenix Tailings is pioneering the future of clean mining and metals production.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 6, 202611-5094 contacts →

Exact match

“Founded in 1892, Garfield Refining is a fourth-generation, family-owned precious metals refinery headquartered in Philadelphia, PA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBurlington, MA, United StatesHQ recorded Nov 6, 202611-5081 contacts →

Exact match

“Nth Cycle is a critical minerals midstream refining company building the technology and infrastructure needed for Western supply chains.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchOakland, CA, United StatesHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“Brimstone is reinventing how the world's essential materials are made-and building the Fourth Great Refinery to do it.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202651-20058 contacts →

Exact match

“AluChem is a manufacturer of specialty alumina products.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchChicago, IL, United StatesHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Sipi Metals is a leading refiner of precious metal-bearing materials and is a manufacturer of copper alloys and addition agents that meet or exceed the highest industry standards.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchFranklin, TN, United StatesHQ recorded Nov 6, 2026201-50055 contacts →

Exact match

“Turnkey Processing Solutions, LLC design, engineers and builds mineral processing plant facilities, headquartered in Franklin TN.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCary, IL, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“Core Scientific is committed to providing the highest quality precious metals refining services for our Dental & Precious Metal Professional customers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCranston, RI, United StatesHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Gannon and Scott - Precious Metal Refining - Doing It RIght!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchStafford, TX, United StatesHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“CNA METALS LIMITED is an international company involved in trading and producing of metals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNeosho, MO, United StatesHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“BLACK RAIN ORDNANCE INC is a mining & metals company based out of 11633 IRIS RD, Neosho, Missouri, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“TAV is a leading firm in separation technology for different industries, as well as a processing and trading company of Non-Fe metals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-20027 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNorwalk, NY, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Star Refining London Limited is an International refiner of precious metals providing services to both the Jewellery and Dental industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchRichmond, VA, United StatesHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Atlantic Strategic Minerals is an emerging critical minerals producer, focused on bringing its existing, Virginia-based heavy mineral sands mining and mineral processing…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLa Sal, UT, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Lisbon Valley Mining Company LLC is a mining & metals company based out of La Sal, UT, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchCorinne, UT, United StatesHQ recorded Nov 6, 202651-20023 contacts →

Exact match

“Nutrisol was started in 2009 to supply innovative mineral ingredients to the food fortification and supplement industries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchOklahoma City, OK, United StatesHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Introducing Westwin Elements, the pioneering force behind America's first major nickel, cobalt, and manganese refinery to solve America’s critical minerals crisis: a crisis of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchKnightdale, NC, United StatesHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Wake Stone Corporation is a mining & metals company based out of 6721 US Highway 64 East, Knightdale, North Carolina, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchMalden, MA, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Samtan Engineering Corporation is a mining & metals company based out of 127 Wyllis Ave, Malden, MA, United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNephi, UT, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“AZOMITE Mineral Products, Inc.(AMP) is a growing private company headquartered in Nephi, Utah, USA.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchIndianapolis, TX, United StatesHQ recorded Nov 6, 202651-20020 contacts →

Exact match

“Versatile Processing Group headquartered in Indianapolis, Indiana is a privately held company that employs over 100 employees across three companies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202611-5019 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 221 mineral refineries based in the United States

See the full list, filter by size, metro and specialty, and access 891 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Mineral refineries based in the United States at a glance

As of Nov 6, 2026
26.7%Verified-email coverage
15.1Average contacts per company
11-50Median size (employees)
2.3%Largest-city concentration · Chicago
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
87
11-50
82
51-200
36
201-500
9
1,001-5,000
4
10001+
2

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 221 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “mineral refineries” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 891 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “mineral refineries”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mineral refineries are there based in the United States?

RevenueBase identified 221 company matches for mineral refineries associated with the United States as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

The DOE RUN Company tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most mineral refineries?

Chicago leads with 5 company records, followed by Cincinnati (5) and Dallas (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 891 professional contacts with verified work emails tracked across these 221 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 221 mineral refineries based in the United States. Start with a free account, no credit card.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.